acura integra

[robert]

Hey was up i have an 1998 acura integra ls 2 door that has p0171, p0170 and p1457. i have look for leaks every where found one fix it but clear code but drove n codes pop out again. i was woundering if anyone can help thanks i have replace the fuel filter fuel cap and replace the charcoal canister with another used canister any idea what it could be it

Topic

[cb7ftw]

Just guessing. Faulty solenoid?

[robert]

Which solenoid would it be?

[Mike]

p0170 and p0171 usually means bad or dirty MAF sensor, i remember one of those are fuel too lean code, best way is to smoke out the leak area, check the boot around the intake, vacuum lines, etc.

I don’t think this car has a MAF, but it does have IAC and MAP, right?

[college man]

see if this helps.

http://www.justanswer.com/honda/1jz4x-98-acura-integra-gsr-just-wanna-know-code-p0171.html

http://www.justanswer.com/acura/6vtbc-does-code-p1457-mean-1999-acura-tl-3-2-want-know.html

[robert]

Yes it has both so would i have to replace it or just clean it?

[EricTheCarGuy]

With evap codes it’s almost impossible to diagnose without a smoke machine and a testing procedure for the solenoids. Sometimes it’s one of the solenoids, and other times it’s a leaking component. A comprehensive testing procedure and the right tools are the best way to go. Testing procedures are found in the factory service manual. Evap diagnosis is often beyond the reach of the DIY and I often recommend taking it in to be diagnosed, but doing the repairs yourself if you’re looking to save money.

Keep us posted.

[Author]

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